diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2017-05-23 17:47:32 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2017-07-06 10:29:11 +0300 |
| commit | 7a456cba37a265fbbc91504218125ead2c8b6cc7 (patch) | |
| tree | acca880b9c243a01135bb24af5e4bba5c6eebeb8 /Documentation/devicetree/bindings/mfd | |
| parent | 7b55033fbed07bad695ba744db3070c1cc351dc4 (diff) | |
| download | linux-7a456cba37a265fbbc91504218125ead2c8b6cc7.tar.xz | |
mfd: arizona: Update GPIO binding for newly supported specifiers
Link to the generic GPIO specifier bindings now that the second cell of
the binding has some support in the driver.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mfd')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/arizona.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt index 8f2e2822238d..b37bdde5cfda 100644 --- a/Documentation/devicetree/bindings/mfd/arizona.txt +++ b/Documentation/devicetree/bindings/mfd/arizona.txt @@ -30,7 +30,8 @@ Required properties: - gpio-controller : Indicates this device is a GPIO controller. - #gpio-cells : Must be 2. The first cell is the pin number and the - second cell is used to specify optional parameters (currently unused). + second cell is used to specify optional parameters, see ../gpio/gpio.txt + for details. - AVDD-supply, DBVDD1-supply, CPVDD-supply : Power supplies for the device, as covered in Documentation/devicetree/bindings/regulator/regulator.txt |